[coreboot] Lenovo X200 running Coreboot drains 3-4W more power than with Vendor BIOS

[Alexander Couzens]

Hey,

I guess the vendor bios activate pci clock power save and similiar
options. Some are supported by coreboot, but not activated by default.
I can only guess, but the native vga init might also miss some power
management features.

best,
lynxis


-- 
Alexander Couzens

mail: lynxis at fe80.eu
jabber: lynxis at fe80.eu
mobile: +4915123277221
gpg: 390D CF78 8BF9 AA50 4F8F  F1E2 C29E 9DA6 A0DF 8604
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